NO133633B - - Google Patents

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Info

Publication number
NO133633B
NO133633B NO420272A NO420272A NO133633B NO 133633 B NO133633 B NO 133633B NO 420272 A NO420272 A NO 420272A NO 420272 A NO420272 A NO 420272A NO 133633 B NO133633 B NO 133633B
Authority
NO
Norway
Prior art keywords
ribs
sleeve
fastening device
ladder
designed
Prior art date
Application number
NO420272A
Other languages
English (en)
Norwegian (no)
Other versions
NO133633C (enExample
Inventor
Heinrich Zenhaeusern
Original Assignee
Heinrich Zenhaeusern
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Heinrich Zenhaeusern filed Critical Heinrich Zenhaeusern
Publication of NO133633B publication Critical patent/NO133633B/no
Publication of NO133633C publication Critical patent/NO133633C/no

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B13/00—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose
    • F16B13/02—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose in one piece with protrusions or ridges on the shaft
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06C—LADDERS
    • E06C9/00—Ladders characterised by being permanently attached to fixed structures, e.g. fire escapes
    • E06C9/02—Ladders characterised by being permanently attached to fixed structures, e.g. fire escapes rigidly mounted
    • E06C9/04—Ladders characterised by being permanently attached to fixed structures, e.g. fire escapes rigidly mounted in the form of climbing irons or the like
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B13/00—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose
    • F16B13/12—Separate metal or non-separate or non-metal dowel sleeves fastened by inserting the screw, nail or the like
    • F16B13/126—Separate metal or non-separate or non-metal dowel sleeves fastened by inserting the screw, nail or the like fastened by inserting an unthreaded element, e.g. pin or nail

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sewage (AREA)
  • Ladders (AREA)
  • Sealing Devices (AREA)
NO420272A 1971-11-19 1972-11-17 NO133633C (enExample)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT1000571A AT315754B (de) 1971-11-19 1971-11-19 Halterung für Steigelemente od.dgl.

Publications (2)

Publication Number Publication Date
NO133633B true NO133633B (enExample) 1976-02-23
NO133633C NO133633C (enExample) 1976-06-02

Family

ID=3619135

Family Applications (1)

Application Number Title Priority Date Filing Date
NO420272A NO133633C (enExample) 1971-11-19 1972-11-17

Country Status (12)

Country Link
AT (1) AT315754B (enExample)
CA (2) CA956153A (enExample)
CH (1) CH556466A (enExample)
DD (1) DD99632A5 (enExample)
DE (1) DE2254550C3 (enExample)
DK (1) DK129868B (enExample)
ES (1) ES185822Y (enExample)
GB (1) GB1374178A (enExample)
HU (1) HU165473B (enExample)
IT (1) IT984608B (enExample)
NL (1) NL7215371A (enExample)
NO (1) NO133633C (enExample)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4100997A (en) * 1976-06-21 1978-07-18 Peacock Bobbie D Step construction employing insertable fastener having deformable projections
DE2713530C3 (de) * 1977-03-26 1979-12-20 Wilhelm 4030 Ratingen Nelles Spreizverbindung
CA1096146A (en) 1978-12-20 1981-02-24 Anthony Foscarini Method of installing manhole safety steps and plugs therefor
CA46592S (en) 1979-03-16 1980-02-05 Corrado Comello Plug
DE3014745A1 (de) * 1980-04-17 1981-10-22 Itw-Ateco Gmbh, 2000 Norderstedt Einstueckiges befestigungselement aus kunststoff (selbstzentrierender tannenbaumclip)
CA1183707A (en) * 1980-06-16 1985-03-12 Lisa E. Chisholm Plastic drive fastener
DE3322985C1 (de) * 1983-06-25 1984-11-22 Chemieschutz Gesellschaft für Säurebau mbH, 6140 Bensheim In einer Wand zu verankerndes Steigelement
JPS60189607U (ja) * 1984-05-28 1985-12-16 株式会社　ムラコシ精工 木材等の結合具
US4610330A (en) * 1984-07-25 1986-09-09 Clay And Bailey Manufacturing Co., Inc. Drive-in manhole step construction
DE3430848A1 (de) * 1984-08-22 1986-03-06 Heinrich Urdorf Zürich Zenhäusern Steigbuegel fuer die befestigung in wandflaechen
US4655318A (en) * 1985-10-04 1987-04-07 H. Bowen Company, Inc. Step assembly
FR2588912B1 (fr) * 1985-10-23 1988-05-13 Materiel Securite Urb Echelon de scellement et son procede de fixation
DE9016700U1 (de) * 1990-12-10 1991-02-28 Chemieschutz Gesellschaft für Säurebau mbH, 6140 Bensheim Einbauhilfe für Steigeisen
US5386784A (en) * 1993-06-07 1995-02-07 Meier; Charles W. Railroad car hand hold assembly
US20160252122A1 (en) * 2013-10-30 2016-09-01 As Connector Locking device

Also Published As

Publication number Publication date
DE2254550A1 (de) 1973-05-30
DK129868B (da) 1974-11-25
CA956153A (en) 1974-10-15
IT984608B (it) 1974-11-20
CH556466A (de) 1974-11-29
ES185822U (es) 1973-10-16
GB1374178A (en) 1974-11-20
CA1057540B (en) 1979-07-03
HU165473B (enExample) 1974-08-28
NL7215371A (enExample) 1973-05-22
DE2254550B2 (de) 1974-07-04
NO133633C (enExample) 1976-06-02
AT315754B (de) 1974-06-10
ES185822Y (es) 1974-07-01
DE2254550C3 (de) 1975-03-06
DD99632A5 (enExample) 1973-08-12
DK129868C (enExample) 1975-05-05

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